The Federalist Society has him on podcast discussing the new pre-emption decision, as well as his comments at the time of oral argument. A podcast (and also videocast) of the joint Federalist-AEI panel discussion on the same topic is here, with panelists Michael Greve (AEI), Catherine Sharkey (NYU), Daniel Troy (Sidley Austin), and Brian Wolfman (Public Citizen), moderated by our own Ted.